[INFO] cloning repository https://github.com/BlueDragon23/advent-of-code2020 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BlueDragon23/advent-of-code2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlueDragon23%2Fadvent-of-code2020", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlueDragon23%2Fadvent-of-code2020'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cbb29c6627dd7d2a8d43e92aab19c5a560eea634 [INFO] checking BlueDragon23/advent-of-code2020 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlueDragon23%2Fadvent-of-code2020" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/BlueDragon23/advent-of-code2020 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/BlueDragon23/advent-of-code2020 [INFO] finished tweaking git repo https://github.com/BlueDragon23/advent-of-code2020 [INFO] tweaked toml for git repo https://github.com/BlueDragon23/advent-of-code2020 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/BlueDragon23/advent-of-code2020 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded reformation_derive v0.5.2 [INFO] [stderr] Downloaded reformation v0.5.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 337c645bbe449b4eb8d35453ba5528c32979c966bfcb0c7711653132e6f71f23 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "337c645bbe449b4eb8d35453ba5528c32979c966bfcb0c7711653132e6f71f23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "337c645bbe449b4eb8d35453ba5528c32979c966bfcb0c7711653132e6f71f23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "337c645bbe449b4eb8d35453ba5528c32979c966bfcb0c7711653132e6f71f23", kill_on_drop: false }` [INFO] [stdout] 337c645bbe449b4eb8d35453ba5528c32979c966bfcb0c7711653132e6f71f23 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4360ed4c5a7514ab0e6fb1514abbaa5bc809dce6ccc848998c4f0be2c08b43a1 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4360ed4c5a7514ab0e6fb1514abbaa5bc809dce6ccc848998c4f0be2c08b43a1", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking fixedbitset v0.2.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking petgraph v0.5.1 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking simple_logger v1.11.0 [INFO] [stderr] Compiling reformation_derive v0.5.2 [INFO] [stderr] Compiling derive_more v0.99.14 [INFO] [stderr] Checking reformation v0.5.3 [INFO] [stderr] Checking advent-of-code2020 v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/bin/day8.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day14.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/2015_day13.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day22.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day12.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day3.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day5.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day13.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day7.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day18.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day1.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day16.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day10.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day4.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day17.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day11.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day9.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day21.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day6.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day19.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day15.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 21s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Checking advent-of-code2020 v0.1.0 (/tmp/fixit) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.54s [INFO] running `Command { std: "docker" "inspect" "4360ed4c5a7514ab0e6fb1514abbaa5bc809dce6ccc848998c4f0be2c08b43a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4360ed4c5a7514ab0e6fb1514abbaa5bc809dce6ccc848998c4f0be2c08b43a1", kill_on_drop: false }` [INFO] [stdout] 4360ed4c5a7514ab0e6fb1514abbaa5bc809dce6ccc848998c4f0be2c08b43a1